Literature Reference: 晨光曦微，于彼东方。—— 《诗经·小雅·鹿鸣》 The dawn's first light, in the east it gently shines. Source from 'The Book of Songs·Xiao Ya·Lu Ming'.
曦: The morning sun. In names, it often symbolizes youthfulness and vitality, fostering a prosperous life and fruitful studies.
于: Thus, it is.
Meaning: Xi Yu symbolizes the morning sun, representing light and hope.